Funny you should mention, and I was considering creating a thread for this:
I believe it was two nights ago that Shoshana's safety bar didn't click into place, and she didn't fly at all.
Shoshana walked downstage center and delivered the song from there. The technicians struggled to light her. Eventually a spotlight appeared on her face.
The cast has instructions not to come out, should Elphaba not fly.
A few of them awkwardly wandered on, anyway.
That's not all that happened.
After Shoshana stopped singing, there was no blackout.
She stood for a moment with her broom extended, and then walked into the wings.
This non-fictional story was delivered directly from a few of my friends in the cast.
"I am the sound of distant thunder, the color of flame."
CARRIE the Musical